@article{uncertaintyawarelearningfromdemonstratio,
  title = {Uncertainty-Aware Learning from Demonstration using Mixture Density Networks with Sampling-Free Variance Modeling},
  author = {Sungjoon Choi and Kyungjae Lee and Sungbin Lim and Songhwai Oh},
  year = {2017},
  eprint = {1709.02249},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1709.02249v2},
}